Naslov
Secondary mitral regurgitation according to gender

Autori
Perčić, Marko ; Planinić, Zrinka ; Pašalić, Ante ; Friščić, Tea ; Gulin, Dario ; Adrović, Leon ; Bešić, Dijana ; Šikić, Jozica

Izvornik
Cardiologia Croatica (1848-543X) 13 (2018), 5-6; 184-184

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, ostalo

Ključne riječi
secondary mitral regurgitation, gender.

Sažetak
Background: Mitral regurgitation (MR) represents the second most common valvular heart disease (VHD)1. It is classified as primary (organic) and secondary (functional) MR, with secondary being more frequent2. Secondary MR is usually result of dilatative cardiomyopathy, ischemic heart disease, post- myocarditis and similar2. Its prevalence is approximately 1.6% to 19.4%, and is associated with worse prognosis than primary3. The aim of our study was to investigate the incidence of secondary MR ac-cording to gender.Patients and Methods: Retrospective study was conducted to assess the relation between MR with other VHD. A total of 686 patients, with male predominance of 55%, were included in the study. Results: Among all patients with MR 167 (24.3%) had secondary MR. The main cause was left ven- tricular enlargement with mitral annular dilatation, counting for 96 (57.5% of secondary MR patients and 14.0% of all MR patients). Other causes of secondary MR included ischemic and postmyocarditis causes, with frequency of 64 (38.3% of secondary MR patients and 9.3% of all MR patients) and 7 (4% of secondary MR patients and 1% of all MR patients), respectively. According to gender distribution, 99 (59.3%) males and 68 (40.7%) females had secondary MR. Dilatative cardiomyopathy was the main cause of secondary MR in both men and women (60.6% and 52.9%). Ischemic MR was present in 36 (36.4%) men, 28 (41%) women, while postmyocarditis MR was observed in 3 (3%) of men and 4(5.8%).Conclusion: Secondary MR presents high proportion of all MR causes. Dilatative cardiomyopathy was most common cause of secondary MR, regardless of gender groups, with men more affected. Ischemic cause was slightly more common in women than men.

Izvorni jezik
Engleski

Znanstvena područja
Kliničke medicinske znanosti

POVEZANOST RADA